Semiconductor Developer Spray Apparatus
Spray system projecting alkaline developer solutions to selectively remove exposed photoresist from patterned wafers. HTS 8424.89.9000 covers such chemical liquid projecting appliances in semiconductor fabrication.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 1.8% | +35.0% | 36.8% |
| 🇲🇽Mexico | 1.8% | +10.0% | 11.8% |
| 🇨🇦Canada | 1.8% | +10.0% | 11.8% |
| 🇩🇪Germany | 1.8% | +10.0% | 11.8% |
| 🇯🇵Japan | 1.8% | +10.0% | 11.8% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If spray guns and similar appliances
Handheld spray guns separate from integrated fab equipment classify differently.
If parts of filtering/purifying machinery
Developer recirculation filtering components go to Chapter 84 filtering parts.
If other semiconductor wafer processing machines
Wet processing stations often captured in 8479 semiconductor provisions.
Not sure which classification is right?
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Import Tips & Compliance
• Include chemical compatibility certifications for wafer materials
• Document rinse water spray integration as single apparatus
Related Products under HTS 8424.89.90.00
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